英文别名(20E)-3,7,11,15,23-Pentaoxolanosta-8,20(22)-dien-26-oic acid; 2-Methyl-4-oxo-6-(4,4,10,13,14-pentamethyl-3,7,11,15-tetraoxo-2,5,6,12,16,17-hexahydro-1H-cyclopenta[a]phenanthren-17-yl)hept-5-enoic acid; (5ξ,20Z,25R)-3,7,11,15,23-Pentaoxolanosta-8,20(22)-dien-26-oic acid; 3,7,11,15,23-Pentaoxolanosta-8,20(22)-dien-26-oic acid; Lanosta-8,20(22)-dien-26-oicacid, 3,7,11,15,23-pentaoxo-, (20E)- (9CI); Lanosta-8,20(22)-dien-26-oic acid, 3,7,11,15,23-pentaoxo-, (20E)- 
